RT info:eu-repo/semantics/article
T1 Heat capacities and acoustic virial coefficients for a synthetic coal mine methane mixture by speed of sound measurements at T = (273.16 and 250.00) K.
A1 Pérez Sanz, Fernando José
A1 Martín González, María del Carmen
A1 Chamorro Camazón, César Rubén
A1 Fernández Vicente, Teresa
A1 Segovia Puras, José Juan
K1 Termodinámica
K1 Energy gases
K1 Heat capacities
K1 Speed of sound
K1 Spherical resonator
K1 GERG-2008
AB Measurements of speed of sound for a synthetic coal mine methane mixture of ten components are reported. Data were obtained using a spherical resonator for two isotherms T = (273.16 and 250.00) K and pressures up to 8 MPa. The uncertainty study is detailed and the total uncertainty of the speed of sound is no worse than 0.01%. Heat capacities and acoustic virial coefficients were obtained through said measurements. Results are compared with the GERG-2008 equation of state.
PB Elsevier
SN 0021-9614
YR 2016
FD 2016
LK http://uvadoc.uva.es/handle/10324/29103
UL http://uvadoc.uva.es/handle/10324/29103
LA eng
NO J. Chem. Thermodynamics 97 (2016) 137–141
DS UVaDOC
RD 27-abr-2024